Kev faib tawm los ntawm kev siv
1. Cov nyom kis las: cov nyom dag kis las tau hnav zoo heev, thiab nws kuj yog lub luag haujlwm zoo tiv thaiv kev ncaws pob. Piv txwv li, nws tuaj yeem tiv thaiv cov kis las los ntawm kev sib koom ua ke thaum ntxov thiab daim tawv nqaij. Yog tias nws yog lub tshav ncaws pob, nws tseem tuaj yeem ua kom lub football tuaj yeem ua tau zoo.
2. Kev Cai Ua Si: nws tuaj yeem khaws ntsuab thiab zoo nkauj rau lub sijhawm ntev, thiab nws yog ib puag ncig zoo nkauj, ruaj khov thiab kev lag luam. Qhov kev teeb tsa thiab kev tsim kho yog qhov yooj yim heev, thiab lub qhov dej ntws los kuj yog qhov zoo heev.
3. Cov toj roob hauv pes nyom: cov nyom ntsuab hauv cov tiaj ua si, cov ntaub pua plag nyom, thiab ntau dua thiab ntau dua rau cov tub ntxhais kawm, tsev kawm ntawv, tsev neeg, thiab tsev so pua pua cov tsev so txhua tus pib siv cov nyom nyom. Piv nrog lawn ntuj, nws nyob deb tshaj lub ntuj tso nyom kom pom thiab siv. Ntuj nyom tuaj yeem' t loj hlob, tab sis nyom dag kuj tseem tuaj yeem coj koj siab siv tau zoo.
Raws li lub kaum sab xis ntawm kev ua haujlwm:
1. Tsis nrawm nrawm nrawm tsim: cov nyom no tseem tuaj yeem faib ua ob pawg. Seepage thiab seepage tswj. Qhov no hom ntawm cov nyom muaj ib co qauv zoo heev nrog lub ntuj nyom. Qee qhov ntoo ntawm cov nyom no yuav muaj lub ncoo cushioning, thiab cov txheej nqus yuav tseem muaj ntau yam sib txawv thiab tuab. Hauv qab kev poob siab nqus npuas dej, txheej txheej zoo ntawm asphalt yuav tsum tau pw raws li lub hauv paus. Gravel thiab pebbles tseem yuav tsum tau pw hauv qab asphalt. Cov txheej txheem ntawm kev tso dej tawm yog qhov tseem ceeb tshaj plaws. Qhov kev txiav nyom no kuj yuav tsum siv cov tshuab ua haujlwm tshwj xeeb hauv cov txheej txheem ntawm kev teeb tsa, tshwj xeeb hauv kev tsim cov kev ua kis las hauv av, txwv tsis pub, nws yuav tsis muaj peev xwm ua kom tau raws li lub tiaj tiaj ntawm daim teb thiab nws qhov nruab nrab.
2. Artificial turf uas muaj cov khoom ntim: vim tias nws cov txuj ci kev ua si thoob ntiaj teb thiab kev coj ua zoo, dag nyom turf uas muaj cov khoom tau lees paub los ntawm feem ntau ntawm cov neeg siv hauv tsev. Cov khoom coj los siv feem ntau yog polyethylene thiab polypropylene polymers. Cov fiber ntau ntawm cov khoom zoo li no yog ntev ntawm cov xuab zeb tsis zoo, thiab quartz cov xuab zeb thiab cov roj hmab sib xyaw yog ob hli thiab peb hli backfill
